<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/autoresize.jquery.min.js"></script>
<script type="text/javascript" src="js/resizing.js"></script>
<title>resizing</title>
<style type="text/css">
textarea{
}
</style>
</head>
<body>
<form>
<textarea name="xxx" id="x">this is some text
this is some text
this is some text
this is some text
this is some text
</textarea>
</form>

</body>
</html>